1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vfiekz [6]
3 years ago
13

Use the slope of the given line to construct a parallel line

Mathematics
2 answers:
Troyanec [42]3 years ago
6 0

Answer:

y = - \frac{4}{3} x - 7

Step-by-step explanation:

Parallel lines have equal slopes.

Calculate the slope m of the given line using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (3, - 2) ← 2 points on the line

m = \frac{-2-2}{3-0} = - \frac{4}{3}, thus

y = - \frac{4}{3} x + c ← is the partial equation

To find c substitute P(- 3, - 3) into the partial equation

- 3 = 4 + c ⇒ c = - 3 - 4 = - 7

y = - \frac{4}{3} x - 7 ← equation of parallel line

tatuchka [14]3 years ago
3 0

Answer:

put the point on position -2, -4

Step-by-step explanation: i just finished this question. and this was the right option

You might be interested in
Anyone waanna talk on Instagram ​
Maslowich
Ok sure and one more thing are you smart at geometry like 100% smart
8 0
3 years ago
Read 2 more answers
What are three consecutive integers whose product is 480 more than their sum?
Natali [406]

Answer:

The three numbers are 7 8 and 9

Step-by-step explanation:

Givens

  • Let the first number be n - 1
  • Let the second number be n
  • Let the third number = n + 1

Equation

(n - 1)(n)(n + 1) - (n-1 + n + n+1) = 480

Solution

Multiply (n - 1) and (n + 1) = (n - 1)*(n + 1) = n^2 - 1

Multiply the second integer by the result of the first and third: n (n^2 - 1)

Add the three integers together: (x - 1) + (n - 1) + n = 3n  Combine these 2 steps

n(n^2 - 1) - 3n = 480 Remove the brackets

n^3 - n - 3n = 480

n^3 - 4n = 480

n^3 - 4n - 480 = 0

Graph

The graph shows that the intercept point is n =8. This is the only way I can see to solve this cubic. There are no other real roots.

Answer

n - 1 = 7

n = 8

n + 1 = 9

Check

Product 7*8*9 = 504

Sum = 7 + 8 + 9 = 24

504 - 24 = 480 Which checks.

4 0
3 years ago
Pleaseeee help i think its easy but I don't know
Afina-wow [57]

Answer:

12: 32

18: 48

27: 72

7 0
3 years ago
Read 2 more answers
Triangles V U T, U T S, and T X R are connected. Sides V T, U T, T S, and T R are congruent. A farmer is building three triangul
dsp73

Answer:

D

Step-by-step explanation:

5 0
3 years ago
What is ] -7.9? in absolute values​
larisa [96]

Answer:

7.9

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Instructions:Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    7·1 answer
  • A cookie has an unknown number of chocolate chips that are evenly distributed
    13·1 answer
  • Find the prime factorazation of 31
    6·2 answers
  • In this fraction, which number is the denominator?<br> 8<br> 16<br> O A. 16<br> OB. 8
    7·2 answers
  • A husband and wife celebrate their birthdays on the same day of the month, but in different months. Every year, their birthdays
    8·2 answers
  • An octagon is a polygon with eight sides. Which of the following
    9·1 answer
  • Which number is the same as this: 2 (5m + 1) is the same as:
    10·1 answer
  • What is the answer for. -3x &gt; -15
    13·1 answer
  • I need a quick response! Please help!
    7·1 answer
  • if the volume of a prism in 18 in3 , what is the volume of a pyramid with the same base area and height?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!